|
1
|
|
|
package oauth |
|
2
|
|
|
|
|
3
|
|
|
import ( |
|
4
|
|
|
"bytes" |
|
5
|
|
|
"context" |
|
6
|
|
|
"fmt" |
|
7
|
|
|
"io" |
|
8
|
|
|
"net/http" |
|
9
|
|
|
|
|
10
|
|
|
"github.com/memnix/memnix-rest/config" |
|
11
|
|
|
"github.com/memnix/memnix-rest/infrastructures" |
|
12
|
|
|
"github.com/pkg/errors" |
|
13
|
|
|
"github.com/rs/zerolog/log" |
|
14
|
|
|
) |
|
15
|
|
|
|
|
16
|
|
|
// GetDiscordAccessToken gets the access token from Discord |
|
17
|
|
|
func GetDiscordAccessToken(code string) (string, error) { |
|
18
|
|
|
reqBody := bytes.NewBuffer([]byte(fmt.Sprintf( |
|
19
|
|
|
"client_id=%s&client_secret=%s&grant_type=authorization_code&redirect_uri=%s&code=%s&scope=identify,email", |
|
20
|
|
|
infrastructures.AppConfig.DiscordConfig.ClientID, |
|
21
|
|
|
infrastructures.AppConfig.DiscordConfig.ClientSecret, |
|
22
|
|
|
config.GetCurrentURL()+"/v2/security/discord_callback", |
|
23
|
|
|
code, |
|
24
|
|
|
))) |
|
25
|
|
|
|
|
26
|
|
|
// POST request to set URL |
|
27
|
|
|
req, reqerr := http.NewRequestWithContext(context.Background(), |
|
28
|
|
|
http.MethodPost, |
|
29
|
|
|
"https://discord.com/api/oauth2/token", |
|
30
|
|
|
reqBody, |
|
31
|
|
|
) |
|
32
|
|
|
if reqerr != nil || req == nil || req.Body == nil || req.Header == nil { |
|
33
|
|
|
log.Debug().Err(reqerr).Msg("discord.go: GetDiscordAccessToken: Request failed (reqerr != nil || req == nil || req.Body == nil || req.Header == nil)") |
|
34
|
|
|
return "", errors.Wrap(reqerr, "get discord access token request failed") |
|
35
|
|
|
} |
|
36
|
|
|
req.Header.Set("Content-Type", "application/x-www-form-urlencoded") |
|
37
|
|
|
req.Header.Set("Accept", "application/json") |
|
38
|
|
|
|
|
39
|
|
|
// Get the response |
|
40
|
|
|
resp, resperr := http.DefaultClient.Do(req) |
|
41
|
|
|
if resperr != nil || resp == nil || resp.Body == nil { |
|
42
|
|
|
log.Debug().Err(resperr).Msg("discord.go: GetDiscordAccessToken: Response failed (resperr != nil || resp == nil || resp.Body == nil)") |
|
43
|
|
|
return "", errors.Wrap(resperr, "get discord access token response failed") |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
// Response body converted to stringified JSON |
|
47
|
|
|
respbody, _ := io.ReadAll(resp.Body) |
|
48
|
|
|
|
|
49
|
|
|
// Represents the response received from Github |
|
50
|
|
|
type discordAccessTokenResponse struct { |
|
51
|
|
|
AccessToken string `json:"access_token"` |
|
52
|
|
|
TokenType string `json:"token_type"` |
|
53
|
|
|
Scope string `json:"scope"` |
|
54
|
|
|
Expires int `json:"expires_in"` |
|
55
|
|
|
RefreshToken string `json:"refresh_token"` |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
// Convert stringified JSON to a struct object of type githubAccessTokenResponse |
|
59
|
|
|
var ghresp discordAccessTokenResponse |
|
60
|
|
|
err := config.JSONHelper.Unmarshal(respbody, &ghresp) |
|
61
|
|
|
if err != nil { |
|
62
|
|
|
return "", err |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
// Return the access token (as the rest of the |
|
66
|
|
|
// details are relatively unnecessary for us) |
|
67
|
|
|
return ghresp.AccessToken, nil |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
// GetDiscordData gets the user data from Discord |
|
71
|
|
|
func GetDiscordData(accessToken string) (string, error) { |
|
72
|
|
|
req, reqerr := http.NewRequestWithContext(context.Background(), |
|
73
|
|
|
http.MethodGet, |
|
74
|
|
|
"https://discord.com/api/users/@me", |
|
75
|
|
|
nil, |
|
76
|
|
|
) |
|
77
|
|
|
|
|
78
|
|
|
if reqerr != nil || req == nil || req.Body == nil || req.Header == nil { |
|
79
|
|
|
log.Debug().Err(reqerr).Msg("discord.go: GetDiscordData: Request failed (reqerr != nil || req == nil || req.Body == nil || req.Header == nil)") |
|
80
|
|
|
return "", errors.Wrap(reqerr, "get discord data request failed") |
|
81
|
|
|
} |
|
82
|
|
|
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", accessToken)) |
|
83
|
|
|
|
|
84
|
|
|
// Get the response |
|
85
|
|
|
resp, resperr := http.DefaultClient.Do(req) |
|
86
|
|
|
if resperr != nil || resp == nil || resp.Body == nil { |
|
87
|
|
|
log.Debug().Err(resperr).Msg("discord.go: GetDiscordData: Response failed (resperr != nil || resp == nil || resp.Body == nil)") |
|
88
|
|
|
return "", errors.Wrap(resperr, "get discord data response failed") |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
// Response body converted to stringified JSON |
|
92
|
|
|
respbody, _ := io.ReadAll(resp.Body) |
|
93
|
|
|
|
|
94
|
|
|
return string(respbody), nil |
|
95
|
|
|
} |
|
96
|
|
|
|
memnix /
memnix-rest
